Tool for producing screw connection for robot for series manufacture of motor cars, has screw element rotated around rotational axle relative to tool part, where tool part and another tool part are coupled together by coupling device

摘要

The tool (10) has a tool part (12), and a screw connection whose screw element is indirectly supported by another tool part (14) in a torque-proof manner. The screw element is rotated around a rotational axle (16) relative to the former part. The tool parts are coupled together by a coupling device (34) in a torque-proof manner. A drive device such as air motor (22), pneumatic motor i.e. pneumatic spindle, or electric motor, is held at the former part. The coupling device comprises a bolt, a pneumatic plunger (32) and a pin, which are moved between a coupling position and a releasing position. An independent claim is also included for a method for producing a screw connection for a robot.